Check the listing for details. Ghost Glock 43 Plus 11% Power Magazine Spring 3 Pack. Color: Steel, Condition: New. Listed at 9.99 USD. GHOST INC GLOCK 43 EXTRA POWER MAGAZINE SPRING +11% 12 COIL SPRINGSFor Glock Model 43For use in all magazine capacities with or without Plus extension platesReplacement Spring for Ghost Mini M.E.D. Kit as wellThese springs are the perfect increased power for Plus one or Plus 2 Bases for your Glock OEM 43 magazine . Enough extra power to ensure proper loading and just enough to make the last round easier to load then the Plus 15%. They are also great for increasing the reliability of your standard size 43 magazine.Please note when using new magazines and / or plus power magazine springs it may be difficult initially to load magazine to full capacity; especially for low cap magazines or magazines without extension plates. Springs may require a break in period before being able to fully loadCovered under Ghost Inc's Limited Lifetime Warranty Service Your browser does not support JavaScript. To view this page, enable JavaScript if it is disabled or upgrade your browser.